# WILLIAM & SHEILA KONAR FOUNDATION

WILLIAM & SHEILA KONAR FOUNDATION is a Private Foundation based in W HENRIETTA, United States.

## Overview

- **Organization type:** Private Foundation
- **Headquarters:** W HENRIETTA, United States
- **Region:** North America

## About

WILLIAM & SHEILA KONAR FOUNDATION is listed by the Internal Revenue Service as a private grantmaking foundation exempt under Section 501(c)(3), with employer identification number 22-2434846. The IRS filing address is in W HENRIETTA, NY, United States. For the tax period ending December 2024, the IRS Exempt Organizations Business Master File lists year-end book assets of USD 133,116,566 and an IRS-computed Income Amount of USD 19,049,841. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF. The IRS ruling date on file is March 1983. These tax-filing amounts are not assets under management or net profit.

## Questions

### What is WILLIAM & SHEILA KONAR FOUNDATION?

The IRS lists WILLIAM & SHEILA KONAR FOUNDATION as a private grantmaking foundation exempt under Section 501(c)(3), with EIN 22-2434846.

### What filing locality does the IRS record for WILLIAM & SHEILA KONAR FOUNDATION?

The IRS filing address is in W HENRIETTA, NY, United States.

### What book assets does the IRS report for WILLIAM & SHEILA KONAR FOUNDATION?

For the tax period ending December 2024, the IRS lists year-end book assets of USD 133,116,566.

### What does the IRS Income Amount for WILLIAM & SHEILA KONAR FOUNDATION represent?

For the tax period ending December 2024, the IRS-computed Income Amount is USD 19,049,841. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF.

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Updated: 2026-10-15T13:09:07.723Z

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